油田伴生气三甘醇脱水装置设计

The Design of the Triethylene Glycol (TEG) Dehydration Equipment s of Associated Gas

本文介绍了三甘醇法油田气脱水的机理、工艺流程、关键设备的设计构造,其中脱水吸收塔和重沸器是油田气脱水系统的核心。各设备操作温度对脱水效果的影响最为显著。

This paper describes the theory of triethylene glycol dehydration mechanism, process flow, key equipment design structure, in which dehydration absorber and reboiler are the core equipment of associated gas dehydration system. Equipment operating temperature markedly influences the effect of dehydration.